<?xml version="1.0" encoding="US-ASCII"?>
<!--  restated-label role definition -->
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<schema xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:ff="http://www.xbrl.org/2005/role/restatedLabel" targetNamespace="http://www.xbrl.org/2005/role/restatedLabel" elementFormDefault="qualified" attributeFormDefault="unqualified">
  <annotation>
    <appinfo>
      <link:roleType roleURI="http://www.xbrl.org/2005/role/restatedLabel" id="restatedLabel">
        <link:definition>The label for a concept when presenting values that have been restated from their value as originally reported.</link:definition>
        <link:usedOn>link:label</link:usedOn>
      </link:roleType>
    </appinfo>
  </annotation>
  <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
</schema>